package com.itheima;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
@EnableFeignClients//启用openfegin远程调用
public class OrderApp {

    public static void main(String[] args) {
        SpringApplication.run(OrderApp.class,args);
    }

    /**
     * 注册restTemplate：模拟postman发送http请求，遵循restful规范
     * XXXTemplate, jdbcTemplate, mongoTemplate, rabbitMQTemplate, RedisTemplate, elasticserchTemplate
     * spring整合第三方， 模板设计模式
     * @return
     */
    /*@Bean
    @LoadBalanced //开启负载均衡
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }*/
}
